This lens covers the telephoto range from 300mm to the ultra-telephoto range up to 800mm. By continuously varying the angle of view from 8.2º to 3.1º, the lens takes a lot of the footwork out of picture composition. This digitally optimised lens covers the ultra-telephoto range up to 800mm & has a fast maximum aperture. Its new lens coating reduces flare & ghosting, a common problem with digital cameras & also creates an optimum colour balance. The lens incorporates two ELD (Extraordinary Low Dispersion) glass elements for effective compensation of chromatic aberrations & ensure sharp, quality images with high contrast. The addition of an HSM (Hyper Sonic Motor) makes fast, silent AF function a reality. The lens is also capable of full-time manual focus. Focusing & zooming do not change the lens' overall length, ensuring it's easy of use either handheld or on a tripod. A 46mm filter can be inserted near the rear of the lens, & the included circular polarizing filter can be used in situ. A heavy duty tripod bush is included as standard for use with tripods & monopods. Multiple threaded holes allow accurate balancing of lens & camera body. This is also designed as an easy grip when carrying the lens. 300-800mm f/5.6 EX DG HSM Lens Hood Circular Polarising Filter Fitted Padded Case Shoulder Strap Front & Rear Caps Instruction Manual 1 Year Warranty Card 2 Year Extended UK Warranty Card ...

This high-speed tele lens excels with its excellent color correction & rendition. Thanks to its large aperture & harmonious bokeh, it is perfect for medium distance portrait photography. Enjoying the evocative atmosphere of dusk against a dreamlike backdrop
- as an inconspicuous observer, the tele lens lets you experience this unique moment from the distance. Detached from the background, the Apo Sonnar T* 2/135 enables an incomparable interplay of soft evening light & radiant colors. Offering the utmost flexibility in a wide diversity of situations, this tele lens can also capture the actor's emotions on the stage from the third row & take breathtaking portrait photos. Design A lens design with relatively few glass-to-air surfaces, invented by Dr. Ludwig Bertele at Carl Zeiss in 1930 to provide the fastest lenses of that day for 3.5cm photography offering speeds up to f/1.5 & well controlled veiling glare. This is where the name comes from, containig the German word for sun, ’ Sonne’, the symbol of utmost brightness. Apochromat Because this lens is an apochromat, chromatic aberrations (axial chromatic aberations) are corrected with elements of special glass with anomalous partial dispersion. The chromatic aberrations are therefore significantly below the defined limits. Bright-dark transitions in the image, & especially highlights, are reproduced almost completely free of color artifacts. High-Speed Lens Great low-light shots start with a great lens for your DSLR camera. A high-speed lens captures as much light as possible. A lens with a wide maximum aperture offers the best results in difficult lighting conditions. Close focusing distance The lens design ensures consistent imaging performance throughout the entire focusing range as well as sharpness to the periphery of the image. The asphere's more complex surface profile can reduce or eliminate spherical aberration & also reduce other optical aberrations compared to a simple lens. Excellent resolution & high contrast Rich, vibrant colors are vital to creating a lasting impression. Stray light in the lens, however, would lead to a brightening of the image, which is particularly visible in shadow areas. Image contrast is lowered; the image appears dull & bleached. We combine various, elaborate techniques to reduce unwanted stray light. Ideal aperture with nine blades Photographers want to guide the observer through the image. Minimal depth of focus is often used as a design element. This keeps the background intentionally blurred to keep the attention of the observer on the main subject. These different representations of the blurred areas, as well as the quality of the transition, are referred to as the Bokeh of a lens. The finely tuned features of the optical design on Carl Zeiss SLR lenses ensure a particularly harmonious effect of the blurred areas of the image. The nine diaphragm blades & the resulting, virtually circular aperture on Carl Zeiss SLR lenses are crucial to favorable rendition of highlights in the fore & background.
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Schneider Apo-Digitar 4.5/90 mm in Aperture Mount NK-0 Image circle 90mm at f/11 When used in combination with a DSLR the following perspective comparison applies: =  90mm on SLR full frame = 125mm on 48x 36 digital back CCD = 144mm on 4, 5x 6cm film size = 270mm on 4x 5" film size ...

Calumet's Background Paper has a high-quality, fine-tooth nonreflecting surface that enhances your photography. Just add a background stand & these rolls instantly become sweeps. We make an extra effort to make sure your background paper arrives safely. Each background paper is wound on a tough, rigid core for extra support. Calumet Background Paper is wrapped in a plastic sleeve to trap out moisture & dirt, then packed in a sturdy tube or carton for maximum protection during shipping. Note: While every effort was made to ensure accurate colour reproduction of the products shown here, some variances may occur on screen. ...

Calumet's Background Paper has a high-quality, fine-tooth nonreflecting surface that enhances your photography. Just add a background stand & these rolls instantly become sweeps. We make an extra effort to make sure your background paper arrives safely. Each 2.72m wide background paper is wound on a tough, rigid core for extra support. Calumet Background Paper is wrapped in a plastic sleeve to trap out moisture & dirt, then packed in a sturdy tube or carton for maximum protection during shipping. Note: While every effort was made to ensure accurate colour reproduction of the products shown here, some variances may occur on screen. ...

Calumet's Background Paper has a high-quality, fine-tooth nonreflecting surface that enhances your photography. Just add a background stand & these rolls instantly become sweeps. We make an extra effort to make sure your background paper arrives safely. Calumet Background Paper is wrapped in a plastic sleeve to trap out moisture & dirt, then packed in a sturdy tube or carton for maximum protection during shipping. Note: While every effort was made to ensure accurate colour reproduction of the products shown here, some variances may occur on screen. ...

Calumet's Background Paper has a high-quality, fine-tooth nonreflecting surface that enhances your photography. Just add a background stand & these rolls instantly become sweeps. We make an extra effort to make sure your background paper arrives safely. Each 2.72m wide background paper is wound on a tough, rigid core for extra support. Calumet Background Paper is wrapped in a plastic sleeve to trap out moisture & dirt, then packed in a sturdy tube or carton for maximum protection during shipping. Note: While every effort was made to ensure accurate colour reproduction of the products shown here, some variances may occur on screen. ...

For all cameras with a cable release plug. Controls the automatic diaphragm between the camera & the bellows focusing attachment PB-6 release plug. ...

Provides alignment for 90° shots with 35mm SLR camera. attaches by.: 1/4'' screw attachment type

Colour: gray

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This adapter plate has been specifically designed to eliminate unwanted rotation of the Camera. Provides alignment for 90° shots with your camera. Designed for any Manfrotto head with rapid RC2 connector system ...